阅读说明：本技术 一种超声波气体食品保鲜净化器 (Ultrasonic gas food fresh-keeping purifier ) 是由 李治龙 刘承沙 韩玉辉 于 2020-08-05 设计创作，主要内容包括：本发明公开一种超声波气体食品保鲜净化器,其用于与制冷设备连通,所述超声波气体食品保鲜净化器包括：安装本体,安装本体上开设有喷气口,所述喷气口与所述制冷设备连通；储存容器,储存容器安装于安装本体上；超声波雾化装置,超声波雾化装置安装于安装本体上并与储存容器连通,以将存储于储存容器中的二氧化氯消毒液雾化为水雾粒子和二氧化氯气体分子；除雾装置,除雾装置同时与超声波雾化装置和喷气口连通,除雾装置用于阻挡水雾粒子并使二氧化氯气体分子通过喷气口排出。本发明提供的超声波气体食品保鲜净化器有效解决了前市面上喷雾保鲜无法适应的场所以及其它工作场所的食品保鲜空气消毒净化。(The invention discloses an ultrasonic gas food fresh-keeping purifier, which is used for being communicated with refrigeration equipment, and comprises: the installation body is provided with an air jet, and the air jet is communicated with the refrigeration equipment; a storage container mounted on the mounting body; the ultrasonic atomization device is arranged on the installation body and communicated with the storage container so as to atomize the chlorine dioxide disinfectant stored in the storage container into water mist particles and chlorine dioxide gas molecules; and the demisting device is simultaneously communicated with the ultrasonic atomization device and the air nozzle and is used for blocking water mist particles and discharging chlorine dioxide gas molecules through the air nozzle. The ultrasonic gas food fresh-keeping purifier provided by the invention effectively solves the problem of food fresh-keeping air disinfection and purification in places which cannot be adapted to spray fresh-keeping in the market and other workplaces.)

1. The utility model provides an ultrasonic wave gas food purifier that keeps fresh, its characterized in that, ultrasonic wave gas food purifier that keeps fresh is used for and refrigeration plant intercommunication, ultrasonic wave gas food purifier that keeps fresh includes:

the installation body is provided with an air jet, and the air jet is communicated with the refrigeration equipment and internally provided with a waste liquid bin;

the storage container is arranged on the mounting body, and chlorine dioxide disinfectant is stored in the storage container;

the ultrasonic atomization device is mounted on the mounting body and communicated with the storage container so as to atomize the chlorine dioxide disinfectant stored in the storage container into water mist particles and chlorine dioxide gas molecules;

and the demisting device is simultaneously communicated with the ultrasonic atomization device and the air nozzle and is used for blocking water mist particles and discharging chlorine dioxide gas molecules through the air nozzle.

2. The ultrasonic gas food fresh-keeping purifier as claimed in claim 1, wherein the chlorine dioxide disinfection solution has an aqueous solution of chlorine dioxide dissolved therein.

3. The ultrasonic gas food fresh-keeping purifier as claimed in claim 1, wherein the ultrasonic atomization device comprises an atomization plate and a plurality of atomization nozzles, the plurality of atomization nozzles are arranged on the atomization plate, and the atomization nozzles are used for atomizing the chlorine dioxide disinfectant into water mist particles and chlorine dioxide gas molecules.

4. The ultrasonic gas food fresh-keeping purifier as claimed in claim 3, wherein the atomizing nozzle comprises:

the device comprises a body, a first inlet and a first outlet are respectively formed at two opposite ends of the body along the extending direction of the body;

the conveying pipe is arranged in the body, a second inlet and a second outlet are formed in the two opposite ends of the conveying pipe in the length direction of the conveying pipe, the first inlet is communicated with the second inlet, and the first outlet is communicated with the second outlet;

the ultrasonic atomization head is connected with the body and communicated with the first outlet.

5. The ultrasonic gas food fresh-keeping purifier as claimed in claim 4, wherein the atomizing nozzle further comprises an impact head connected with the body and located at an end of the ultrasonic atomizing head away from the delivery pipe.

6. The ultrasonic gas food fresh-keeping purifier as claimed in claim 5, wherein the atomizing nozzle comprises a plurality of connecting rods, one end of each connecting rod is connected to the outer wall surface of the body, and the other end of each connecting rod is connected to the outer wall of the impact head, so that an atomizing spray channel is formed between the impact head and the ultrasonic atomizing head.

7. The ultrasonic gas food fresh-keeping purifier as claimed in claim 1, wherein the demister comprises a collection hopper and a filter element, an opening is opened at an end of the collection hopper, the opening faces the atomization plate to receive atomized water mist particles and chlorine dioxide gas molecules, the other end of the collection hopper is communicated with the gas jet, and the filter element is arranged in the collection hopper and used for blocking the water mist particles.

8. The ultrasonic gas food fresh-keeping purifier as claimed in claim 7, wherein the number of the filter elements is two, and the two filter elements are uniformly spaced along the height direction of the collecting hopper.

9. The ultrasonic gas food freshness purifier of claim 8, wherein the pore size of the filter element near the atomization plate is not more than 100 μm, and the pore size of the filter element far from the atomization plate is not more than 50 μm.

Technical Field

The invention relates to the field of food preservation, in particular to an ultrasonic gas food preservation purifier.

Background

With the increasing living standard of people, the quality and safety of food are more and more concerned by consumers, and consumers want to buy fresh, nutritious, healthy and safe food. Among them, microbial contamination and oxidation are the main causes of food spoilage.

Disclosure of Invention

The invention mainly aims to provide an ultrasonic gas food fresh-keeping purifier, which aims to solve the problems.

In order to achieve the above object, the present invention provides an ultrasonic gas food fresh-keeping purifier, which is used for communicating with a refrigeration device, the ultrasonic gas food fresh-keeping purifier comprises:

the installation body is provided with an air jet, and the air jet is communicated with the refrigeration equipment;

the storage container is arranged on the installation body, and chlorine dioxide disinfectant is stored in the storage container and is internally provided with a waste liquid bin;

the ultrasonic atomization device is mounted on the mounting body and communicated with the storage container so as to atomize the chlorine dioxide disinfectant stored in the storage container into water mist particles and chlorine dioxide gas molecules;

and the demisting device is simultaneously communicated with the ultrasonic atomization device and the air nozzle and is used for blocking water mist particles and discharging chlorine dioxide gas molecules through the air nozzle.

In one embodiment, the chlorine dioxide disinfection solution has a disinfection concentration of chlorine dioxide disinfection solution dissolved therein.

In one embodiment, the ultrasonic atomization device comprises an atomization plate and a plurality of atomization nozzles, the atomization nozzles are arranged on the atomization plate, and the atomization nozzles are used for atomizing chlorine dioxide disinfectant into water mist particles and chlorine dioxide gas molecules.

In one embodiment, the atomizer head comprises:

the device comprises a body, a first inlet and a first outlet are respectively formed at two opposite ends of the body along the extending direction of the body;

the conveying pipe is arranged in the body, a second inlet and a second outlet are formed in the two opposite ends of the conveying pipe in the length direction of the conveying pipe, the first inlet is communicated with the second inlet, and the first outlet is communicated with the second outlet;

the ultrasonic atomization head is connected with the body and communicated with the first outlet.

In one embodiment, the atomizer further comprises an impact head connected to the body and located at an end of the ultrasonic atomizer head away from the delivery tube.

In an embodiment, the atomizing nozzle comprises a plurality of connecting rods, one end of each connecting rod is connected to the outer wall surface of the body, and the other end of each connecting rod is connected to the outer wall of the impact head, so that an atomizing and spraying channel is formed between the impact head and the ultrasonic atomizing head.

In an embodiment, the defogging device includes a collecting hopper and a filter element, an opening is opened at an end of the collecting hopper, the opening faces the atomizing plate to receive atomized water fog particles and chlorine dioxide gas molecules, the other end of the collecting hopper is communicated with the air jet, and the filter element is arranged in the collecting hopper and used for blocking the water fog particles.

In one embodiment, the number of the filter elements is two, and the two filter elements are uniformly arranged at intervals along the height direction of the collecting hopper.

In one embodiment, the pore size of the filter element near the atomization plate is not greater than 100 μm, and the pore size of the filter element far from the atomization plate is not greater than 50 μm.

According to the technical scheme, the chlorine dioxide disinfection solution is stored in the storage container, and is subjected to ultrasonic atomization through the ultrasonic atomization device to form water mist particles and chlorine dioxide gas molecules, the chlorine dioxide gas molecules can be attached to food in the refrigeration equipment when being discharged into the refrigeration equipment so as to kill bacteria flora on the surface of the food, and can kill bacteria, viruses and the like floating in the internal space of the refrigeration equipment simultaneously when the chlorine dioxide gas molecules float in the refrigeration equipment so as to improve the food fresh-keeping quality, the ultrasonic gas food fresh-keeping purifier also comprises a defogging device, and the defogging device can block the water mist particles when being used so as to discharge the chlorine dioxide gas molecules through the air nozzle of the installation body so as to disinfect the food, In the process of preservation, water mist particles cannot be discharged through the air nozzle along with chlorine dioxide gas molecules, and only chlorine dioxide gas molecules are discharged from the air nozzle, so that the chlorine dioxide gas molecules discharged from the air nozzle effectively solve the problem of air disinfection and purification in places and other working places which cannot be adapted to spray preservation in the market at present, the preservation quality of food is improved, manual preservation treatment is not needed, and the convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an ultrasonic gas food fresh-keeping purifier according to an embodiment of the present invention;

fig. 2 is a schematic disassembled view of the atomizer according to the embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The invention provides an ultrasonic gas food fresh-keeping purifier.

As shown in fig. 1, the ultrasonic gas food fresh-keeping purifier provided by the embodiment of the present invention is used for communicating with a refrigeration device, and the ultrasonic gas food fresh-keeping purifier includes:

the refrigerator comprises an installation body 10, wherein an air jet 11 is formed in the installation body 10, and the air jet 11 is communicated with a refrigeration device;

a storage container 40, wherein the storage container 40 is installed on the installation body 10, and a chlorine dioxide disinfection solution is stored in the storage container 40 and a waste solution bin is arranged in the storage container;

an ultrasonic atomizing device 20, wherein the ultrasonic atomizing device 20 is installed on the installation body 10 and is communicated with the storage container 40 to atomize the chlorine dioxide disinfectant stored in the storage container 40 into water mist particles and chlorine dioxide gas molecules;

and the demisting device 30 is communicated with the ultrasonic atomizing device 20 and the air nozzle 11 at the same time, and the demisting device 30 is used for blocking water mist particles and discharging chlorine dioxide gas molecules through the air nozzle 11.

In this embodiment, referring to fig. 1, the ultrasonic gas food fresh-keeping purifier is communicated with a refrigeration device, and the refrigeration device stores food, so that after chlorine dioxide disinfection solution is stored in a storage container 40 and ultrasonically atomized by an ultrasonic atomization device 20, water mist particles and chlorine dioxide gas molecules are formed, when the chlorine dioxide gas molecules are discharged into the refrigeration device, the chlorine dioxide gas molecules can be effectively attached to the food in the refrigeration device, thereby killing bacteria flora on the surface of the food, and when the chlorine dioxide gas molecules are scattered in the refrigeration device, bacteria, viruses and the like scattered in the internal space of the refrigeration device can be simultaneously killed, so as to improve the food fresh-keeping quality, and the ultrasonic gas food fresh-keeping purifier further comprises a defogging device 30, when the defogging device 30 is in use, can block the water smoke particle, and make chlorine dioxide gas molecule discharge through the air jet 11 of installation body 10, thereby in the in-process of carrying out the disinfection, the water smoke particle can't pass through air jet 11 with chlorine dioxide gas molecule and discharge, only chlorine dioxide particle at air jet 11 exhaust, consequently, chlorine dioxide gas molecule at air jet exhaust can effectively keep fresh to refrigeration plant's inner space, and chlorine dioxide is nontoxic and harmless, only need the concentration of the inside chlorine dioxide of control refrigeration plant can keep fresh to refrigeration plant's inside, thereby the fresh-keeping quality of food has been promoted, and need not artifical fresh-keeping treatment, improve its convenience.

The chlorine dioxide disinfectant is dissolved with chlorine dioxide aqueous solution solids or disinfectant liquid dissolved with the chlorine dioxide aqueous solution solids, and the chlorine dioxide can be obtained by adopting an electrolysis method and can be used in the food industry for keeping food fresh.

The chlorine dioxide disinfectant comprises a chlorine dioxide aqueous solution with the concentration of 50-2000 ppm, a pH regulator and metal chlorite, wherein the pH regulator and the metal chlorite are dissolved in the aqueous solution, the pH regulator can specifically adopt food-grade sodium dihydrogen phosphate, the metal chlorite adopts sodium chlorite, the pH regulator can control the aqueous solution to keep acidity, and the content of the pH regulator and the content of the metal chlorite are enough to enable the amount of chlorine dioxide generated by the reaction of hydrogen ions slowly released by the metal chlorite and the pH regulator to be approximately equal to that of chlorine dioxide gradually volatilized from the aqueous solution within more than one year, so that the sodium chlorite is added into the chlorine dioxide aqueous solution and NaH is used₂PO₄As a pH regulator, adding H⁺The concentration is controlled in a proper range (preferably, the pH value is controlled in a range of 5.5 +/-0.9, under the condition, the chlorine dioxide slowly generated in the chlorine dioxide disinfectant is basically equal to the volatilized chlorine dioxide, so that the concentration of the chlorine dioxide in the chlorine dioxide disinfectant is kept stable), the reaction in the chlorine dioxide disinfectant can be stably and continuously carried out, the generated chlorine dioxide is used for equivalently supplementing the continuously volatilized chlorine dioxide, the concentration of the chlorine dioxide can be controlled to be about a proper value for a long time (for example, more than one year), and the long-acting property of the chlorine dioxide disinfectant is realized, so that the long-acting property of the chlorine dioxide disinfectant is realized, and the long-acting property of the chlorineCan prevent the concentration of chlorine dioxide in the chlorine dioxide disinfectant from reducing.

The ultrasonic wave gas food fresh-keeping purifier is adopted, so that the concentration of the chlorine dioxide disinfectant cannot be reduced in the transportation process, and therefore, the chlorine dioxide disinfectant with sufficient volume only needs to be added before starting, the problem of poor preservation of the concentration caused by volatilization of the chlorine dioxide disinfectant is solved, and the problem that the concentration of the chlorine dioxide disinfectant is insufficient in the transportation process of food is solved.

In the embodiment, harmful gases such as particles, bacteria, germs, formaldehyde and the like in the refrigeration equipment can be purified simultaneously through water mist particles and chlorine dioxide gas molecules, so that the effects of food fresh keeping and air purification can be achieved simultaneously, the fresh keeping is not realized in an atomized form but in a gaseous form (chlorine dioxide gas molecules), the environment with low air humidity requirement can be adapted to, and the corrosion to metal substances in the surrounding environment can be greatly reduced.

Further, in an optional embodiment, ultrasonic wave gaseous disinfection clarifier still can include the intelligence system of controlling, the intelligence system of controlling sets up on the installation body, ultrasonic atomization device 20 and defogging device 30 all control system signal connection or electricity with the intelligence and are connected, the intelligence system of controlling includes a peristaltic pump, the both ends of peristaltic pump communicate with storage container 40 and ultrasonic atomization device 20 respectively, thereby can control the volume that chlorine dioxide antiseptic solution got into ultrasonic atomization device 20, and then the concentration of the chlorine dioxide gas molecule in the control release air, so that the chlorine dioxide gas concentration that can intelligent control release is applicable to different fresh-keeping places.

And the blocked water mist molecules can flow into the waste liquid bin for storage, so that water formed by the water mist molecules can directly flow into the waste liquid bin.

Further, ultrasonic atomization device 20 includes atomization board 21 and a plurality of atomizer 22, and is a plurality of atomizer 22 all set up in on the atomization board 21, atomizer 22 is used for atomizing chlorine dioxide disinfectant into water smoke particle and chlorine dioxide gas molecule. In the present embodiment, the chlorine dioxide disinfectant is atomized by the plurality of atomizing nozzles 22, and chlorine dioxide gas molecules and mist particles can be formed after atomization.

In an optional embodiment, referring to fig. 2, the atomizer 22 includes:

the body 221, two opposite ends of the body 221 along its own extension direction are respectively provided with a first inlet and a first outlet;

the conveying pipe 222 is installed in the body 221, a second inlet and a second outlet are formed in two opposite ends of the conveying pipe 222 along the length direction, the first inlet is communicated with the second inlet, and the first outlet is communicated with the second outlet;

and the ultrasonic atomizing head 223 is connected with the body 221 and communicated with the first outlet. Ultrasonic wave atomising head 223 can utilize ultrasonic wave directional pressure, make the surface uplift of chlorine dioxide antiseptic solution, and take place cavitation around the liquid level of uplift, make liquid atomization become the aerial fog of micromolecule, and atomize through ultrasonic wave atomising head 223, can release a large amount of anions at atomizing in-process, thereby can with the air in floating smog, dust etc. produce electrostatic reaction, make its deposit, can also effectively get rid of harmful substance such as formaldehyde, carbon monoxide, bacterium simultaneously, make the air purified, reduce the quantity of bacterium, thereby can further improve the quality that food was fresh-keeping.

Further, the atomizer 22 further comprises an impact head 224, the impact head 224 is connected to the body 221 and located at an end of the ultrasonic atomizer 223 far from the delivery pipe 222, so that in this embodiment, when chlorine dioxide gas molecules and mist particles are released from the atomizer 22, the chlorine dioxide gas molecules and the mist particles collide with the impact head 224, and when the mist particles collide with the impact head 224, the mist particles may condense on a surface of the impact head 224, so that the mist particles can be condensed into water and flow away.

In addition, the atomizer 22 includes a plurality of connecting rods 225, one end of each connecting rod 225 is connected to the outer wall surface of the body 221, and the other end of each connecting rod 225 is connected to the outer wall of the impact head 224, so that an atomizing spray channel 226 is formed between the impact head 224 and the ultrasonic atomizing head 223. The atomizing nozzle 22 and the impact head 224 are connected through the connecting rod 225, so that an atomizing and spraying channel 226 is formed between the impact head 224 and the ultrasonic atomizing head 223, the water mist particles and chlorine dioxide gas molecules are sprayed from the atomizing and spraying channel 226 in a circumferential shape, the release range when the atomized particles are released can be enlarged, and the release efficiency is improved.

The defogging device 30 includes a collecting hopper 31 and a filter element 32, an opening 311 is opened at an end of the collecting hopper 31, the opening 311 faces the atomizing plate 21 to receive atomized water fog particles and chlorine dioxide gas molecules, the other end of the collecting hopper 31 is communicated with the air jet 11, and the filter element 32 is disposed in the collecting hopper 31 and used for blocking the water fog particles. Therefore, when the water mist particles and chlorine dioxide gas molecules atomized by the chlorine dioxide disinfectant pass through the filter element 32, the filter element 32 can block the atomized particles, and the chlorine dioxide gas molecules can pass through the filter element 32, so that only the chlorine dioxide gas molecules are left in the atomized particles passing through the filter element 32. When the mist particles enter the collecting hopper 31, the collecting hopper 31 is tapered, and the mist particles can contact the inner wall surface of the collecting hopper 31, condense to form water droplets, flow down along the inner wall surface of the collecting hopper 31, and flow into the waste liquid bin to be stored.

Specifically, the atomizer 22 further includes a vibrating circuit, a piezoelectric vibrating plate and a spraying plate, so that when the atomizer 22 vibrates at a frequency of 100kHz to 200Hz, the particle size of the atomized chlorine dioxide gas molecules is between 50 μm and 100 μm, and the particle sizes of the water mist particles and impurities, dust and common gas molecules in the air are all greater than 100 μm, so in an optional embodiment, the number of the filter elements 32 is two, the two filter elements 32 are uniformly spaced along the height direction of the collecting hopper 31, the pore size of the filter element 32 close to the atomizing plate 21 is not greater than 100 μm, and the pore size of the filter element 32 far away from the atomizing plate 21 is not greater than 50 μm. Thereby through setting up two filter cores 32, and the aperture of the filter core 32 that is close to atomization plate 21 is not more than 100 μm, the aperture of the filter core 32 of keeping away from atomization plate 21 is not more than 50 μm, make the water smoke particle can't pass through from filter core 32, and guaranteed that chlorine dioxide gas molecule can pass through smoothly, thereby effectively solved the air disinfection of the fresh-keeping unable place of adaptation of spraying and other workplaces of present market and purified, the fresh-keeping quality of food has been promoted, and need not the manual work and carry out fresh-keeping processing, improve its convenience. And, when the water smoke particle gets into filter core 32, filter core 32 can further absorb the water smoke particle to reach the purpose of blocking the water smoke particle, and chlorine dioxide is gaseous molecule then can pass filter core 32 and discharge through the jet orifice in order to disinfect, purify the air in the refrigeration plant, and carry out fresh-keeping treatment to the food inside the refrigeration plant.

Further, in the above embodiment, the ultrasonic gas food fresh-keeping purifier further comprises an aeration pressurization device 50, the aeration pressurization device 50 is disposed between the atomization plate 21 and the collection hopper 31, and the aeration pressurization device 50 is configured to blow out high-pressure gas, so that the high-pressure gas drives the water mist particles and the chlorine dioxide gas molecules to blow into the collection hopper 31. The aeration pressurizing device 50 comprises a high-pressure fan and an aeration nozzle 51 communicated with the high-pressure fan. Therefore, the high-pressure gas generated by the aeration nozzle 51 makes the atomized water mist particles and chlorine dioxide gas molecules enter the filter element 32, so as to improve the flow efficiency of the atomized particles, wherein the aeration pressurization device 50 is also electrically connected or in signal connection with the intelligent control system, and the aeration pressurization device 50 is simultaneously turned on or turned off at any time when the intelligent control system controls the ultrasonic atomization device 20 and the defogging device 30 to be turned on or turned off.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.